Kidde SIGA-CT2 Dual Input Fire Alarm Module 2-Input 1-G

The Edwards SIGA-CT2 Dual Input Module is a professional-grade addressable life-safety device designed to extend the monitoring capability of intelligent fire alarm systems. By accepting two supervised input points through a single addressable address on the signaling line circuit, the SIGA-CT2 allows installers to efficiently connect and monitor dry-contact devices — such as sprinkler flow switches, tamper switches, pull stations, and other initiating devices — back to the fire alarm control panel. This module is purpose-built for commercial and institutional installations where reliable, addressable integration of field devices is essential. It occupies a single gang electrical box footprint, simplifying rough-in and final trim for professional contractors. The SIGA-CT2 is a genuine Edwards product, ensuring full compatibility and seamless communication within Edwards intelligent fire alarm architectures, and is well suited for new construction as well as retrofit and expansion projects where maximizing point density without consuming additional address space is a clear operational advantage.

Key features & benefits

• Dual Supervised Input Points — Provides two independently supervised input circuits within a single addressable module, allowing monitoring of two separate dry-contact initiating devices from one address on the signaling line circuit — improving system efficiency and reducing wiring complexity.
• Addressable Architecture Integration — Designed to communicate on an intelligent signaling line circuit, enabling the fire alarm control panel to individually identify and report the status of each input point for precise event location and faster emergency response.
• Broad Field-Device Compatibility — Accommodates a wide range of dry-contact output devices including flow switches, supervisory switches, manual pull stations, and other conventional initiating devices, making it a versatile solution across diverse commercial fire alarm applications.
• Streamlined Installation — Mounts in a standard single-gang electrical box, simplifying rough-in and final installation for professional contractors and reducing labor time, particularly in retrofit and expansion projects.
• Genuine Edwards Quality — As an authentic Edwards component, the SIGA-CT2 is engineered to meet the reliability and performance standards required in life-safety systems, providing system designers and AHJs with confidence in long-term operational integrity.
• Point Density Optimization — By monitoring two inputs under a single address, the module helps maximize the number of monitored points available on a signaling line circuit, a practical benefit for large-scale or complex facility installations.